National Museum of Nuclear Science & History
N.F. Bowman was a consultant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Jack Meyers served in the 1027th Air Material Squadron.
Margaret J. Nickson was a medical doctor in the Biology Division at the University of Chicago Met Lab.